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Huawei Certified Network Professional-Data Center Facility-Build Facility Deployment Optimization Sample Questions:

1. On the NetEco interface, a modular can only bind () ECC800 devices.

A) 4
B) 1
C) 2
D) 3

2. To balance the capacity loss caused by the self-discharge of the battery during the use of the battery, it is necessary to charge the battery continuously and for a long time at constant voltage, which is called ().

A) self-discharge
B) charging
C) charging test
D) balanced charging

3. After the NetCol5000-A25kW half-cabinet air-conditioning refrigerant pipeline is installed, do the nitrogen charge pressure maintaining, the nitrogen pressure is () Mpa.

A) 2
B) 3
C) 0.8
D) 2.5

4. UPS2000-G-(6-20kVA) battery is not connected and does not affect the normal power supply of the system, but the UPS loses the backup power supply capability.

A) False
B) True

5. After the UPS5000-E system is installed, which of the following items need to be checked? (Multiple choice)

A) The positive and negative terminals of the battery are wired correctly.
B) if the cable layout considers other system wiring in the future.
C) if the ground connection is reliable
D) if US and battery system mechanical installation is firm and stable

Solutions: